Any tips to increase growth? - They get 6 hours direct, strong sunlight, then I help them out with 1 grow light bulb and a basic led bulb

Thanks for the reply :) Yeah I figured that the light is insufficient, I ordered a stronger indoor one, should arrive any day now. The stake is only there because I had a little accident with the stem during LST a week ago and I forgot to remove it

It looks like your plant is not getting enough light. Having to stake it is not a good sign. It appears your "direct, strong sunlight" is actually coming in from a side window so it's not as strong as you may think. I would work to give the plant 16-18 hours of strong light from directly overhead. As for watering... you give them what they need. That will depend on your growing conditions like temperature and humidity. One easy test is to stick your finger in the soil. If the soil is dry between your first and second knuckle then it can be time to water. At 5 weeks your plants do look small and should be entering flower. The lack of light or genetics may be slowing flowering. But the leaves look great so I'd say do not change your feeding schedule.